AddOn 

J4858B-AO AddOn HP J4858B Compatible 1000Base-SX SFP Transceiver (MMF, 850nm, 550m, LC)

Mfg Part Number:  J4858B-AO  
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Price: $79.99 + Free Shipping
Quantity:
In Stock: 75004
Last Updated: Aug 16, 2025
No Sales Tax except these states
, PO and Wire.
This HP® J4858B compatible SFP transceiver provides 1000Base-SX throughput up to 550m over multi-mode fiber (MMF) using a wavelength of 850nm via an LC connector. It can operate at temperatures between 0 and 70C. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with HP®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.
Main Specification
General Information
Manufacturer AddOn
Manufacturer Part Number J4858B-AO
Manufacturer Website Address http://www.addoncomputer.com
Brand Name AddOn
Product Model J4858B-AO
Product Name Gigabit SFP(mini-GBIC) Module
Product Type SFP (mini-GBIC)
Technical Information
Application/Usage Data Networking
Interfaces/Ports
Total Number of Ports 1
Connector Type LC
Interfaces/Ports Details 1 x LC 1000Base-SX
Media & Performance
Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Ethernet Technology Gigabit Ethernet
Network Technology 1000Base-SX
Physical Characteristics
Height 0.4"
Width 0.6"
Depth 2.2"
Weight (Approximate) 0.04 lb
Miscellaneous
Compatibility
  • ProCurve Switch vl 4-port Module
  • ProCurve Switch zl 24-Port Mini-GBIC Module
Country of Origin United States
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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